244240215

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{378667}}^1$

素因数の和:378718

約数の個数: 16

約数和(自身を含む): 399873408

約数和(自身を除く): 155633193

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 378667, 1136001, 1893335, 5680005, 16282681, 48848043, 81413405, 244240215]

約数ペア:

[(1, 244240215), (3, 81413405), (5, 48848043), (15, 16282681), (43, 5680005), (129, 1893335), (215, 1136001), (645, 378667)]